include/autotools.mk

   1 #
   2 # Copyright (C) 2007 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 define replace
   9         if [ -f "$(PKG_BUILD_DIR)/$(3)$(1)" -a -e "$(2)/$(1)" ]; then \
  10                 rm -f $(PKG_BUILD_DIR)/$(3)$(1); \
  11                 ln -s $(2)/$(1) $(PKG_BUILD_DIR)/$(3); \
  12         fi
  13
  14 endef
  15
  16 # replace copies of ltmain.sh with the build system's version
  17 update_libtool=$(call replace,libtool,$(STAGING_DIR)/host/bin,$(CONFIGURE_PATH)/)$(call replace,ltmain.sh,$(STAGING_DIR)/host/share/libtool,$(CONFIGURE_PATH)/)
  18
  19 # prevent libtool from linking against host development libraries
  20 define libtool_fixup_libdir
  21         find $(PKG_BUILD_DIR) -name '*.la' | $(XARGS) \
  22                 $(SED) "s,^libdir='/usr/lib',libdir='$(strip $(1))/usr/lib',g"
  23 endef
  24
  25 ifneq ($(filter libtool,$(PKG_FIXUP)),)
  26   PKG_BUILD_DEPENDS += libtool
  27   Hooks/Configure/Pre += update_libtool
  28   Hooks/Configure/Post += update_libtool
  29   Hooks/Build/Post += libtool_fixup_libdir
  30 endif